self-propelled anti-aircraft weapon

It was first intended to be used as a lightly armoured, self-propelled anti-aircraft weapon system.

Self-propelled anti-aircraft weapon (Zenitnaya Samokhodnaya Ustanovka, in Russian)

The CA-95 is a highly mobile, short range, Romanian native-made amphibious self-propelled anti-aircraft weapon, currently in service with the Romanian Land Forces.

The first effective self-propelled anti-aircraft weapon (SPAAG) in U.S. Army service was the all-manual M42 Duster.

Tank AA, 20 mm Quad, Skink was a Canadian Self-propelled anti-aircraft weapon, developed in 1943-44, in response to a requirement from the Canadian Army Overseas.

This system became the M247 Sergeant York DIVAD (Division Air Defense), a self-propelled anti-aircraft weapon developed by Ford Aerospace in the late 1970s which featured twin radar-directed 40 mm rapid-fire guns.

The South Korean K30 Biho twin 30mm self-propelled anti-aircraft weapon was developed to meet the operational requirements of the Republic of Korea Armed Forces for a highly mobile Short Range Air Defense system suited to the operational and terrain conditions of the Korean peninsula.